(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <'read-tree -m -u checks working tree files'>)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(.)} {(DQ ($ VSub_Name '$TEST_DIRECTORY')) (/lib-read-tree.sh)})
    (C {(test_expect_success)} {(SQ <'two-way setup'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tmkdir subdir &&\n'> <'\techo >file1 file one &&\n'> 
          <'\techo >file2 file two &&\n'> <'\techo >subdir/file1 file one in subdirectory &&\n'> 
          <'\techo >subdir/file2 file two in subdirectory &&\n'> <'\tgit update-index --add file1 file2 subdir/file1 subdir/file2 &&\n'> 
          <'\tgit commit -m initial &&\n'> <'\n'> <'\tgit branch side &&\n'> <'\tgit tag -f branch-point &&\n'> <'\n'> 
          <'\techo file2 is not tracked on the master anymore &&\n'> <'\trm -f file2 subdir/file2 &&\n'> <'\tgit update-index --remove file2 subdir/file2 &&\n'> 
          <'\tgit commit -a -m "master removes file2 and subdir/file2"\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'two-way not clobbering'>)} 
      {
        (SQ <'\n'> <'\n'> <'\techo >file2 master creates untracked file2 &&\n'> 
          <'\techo >subdir/file2 master creates untracked subdir/file2 &&\n'> <'\tif err=$(read_tree_u_must_succeed -m -u master side 2>&1)\n'> <'\tthen\n'> 
          <'\t\techo should have complained\n'> <'\t\tfalse\n'> <'\telse\n'> <'\t\techo "happy to see $err"\n'> <'\tfi\n'>
        )
      }
    )
    (SimpleCommand
      words: [{(echo)} {(file2)}]
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(.gitignore)} spids:[78])]
    )
    (C {(test_expect_success)} {(SQ <'two-way with incorrect --exclude-per-directory (1)'>)} 
      {
        (SQ <'\n'> <'\n'> 
          <
'\tif err=$(read_tree_u_must_succeed -m --exclude-per-directory=.gitignore master side 2>&1)\n'
          > <'\tthen\n'> <'\t\techo should have complained\n'> <'\t\tfalse\n'> <'\telse\n'> 
          <'\t\techo "happy to see $err"\n'> <'\tfi\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'two-way with incorrect --exclude-per-directory (2)'>)} 
      {
        (SQ <'\n'> <'\n'> 
          <
'\tif err=$(read_tree_u_must_succeed -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1)\n'
          > <'\tthen\n'> <'\t\techo should have complained\n'> <'\t\tfalse\n'> <'\telse\n'> 
          <'\t\techo "happy to see $err"\n'> <'\tfi\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'two-way clobbering a ignored file'>)} 
      {
        (SQ <'\n'> <'\n'> 
          <'\tread_tree_u_must_succeed -m -u --exclude-per-directory=.gitignore master side\n'>
        )
      }
    )
    (C {(rm)} {(-f)} {(.gitignore)})
    (C {(test_expect_success)} {(SQ <'three-way not complaining on an untracked path in both'>)} 
      {
        (SQ <'\n'> <'\n'> <'\trm -f file2 subdir/file2 &&\n'> <'\tgit checkout side &&\n'> 
          <'\techo >file3 file three &&\n'> <'\techo >subdir/file3 file three &&\n'> <'\tgit update-index --add file3 subdir/file3 &&\n'> 
          <'\tgit commit -a -m "side adds file3 and removes file2" &&\n'> <'\n'> <'\tgit checkout master &&\n'> <'\techo >file2 file two is untracked on the master side &&\n'> 
          <'\techo >subdir/file2 file two is untracked on the master side &&\n'> <'\n'> <'\tread_tree_u_must_succeed -m -u branch-point master side\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'three-way not clobbering a working tree file'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> 
          <'\trm -f file2 subdir/file2 file3 subdir/file3 &&\n'> <'\tgit checkout master &&\n'> <'\techo >file3 file three created in master, untracked &&\n'> 
          <'\techo >subdir/file3 file three created in master, untracked &&\n'> <'\tif err=$(read_tree_u_must_succeed -m -u branch-point master side 2>&1)\n'> <'\tthen\n'> 
          <'\t\techo should have complained\n'> <'\t\tfalse\n'> <'\telse\n'> <'\t\techo "happy to see $err"\n'> <'\tfi\n'>
        )
      }
    )
    (SimpleCommand
      words: [{(echo)} {(file3)}]
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(.gitignore)} spids:[194])]
    )
    (C {(test_expect_success)} {(SQ <'three-way not complaining on an untracked file'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> 
          <'\trm -f file2 subdir/file2 file3 subdir/file3 &&\n'> <'\tgit checkout master &&\n'> <'\techo >file3 file three created in master, untracked &&\n'> 
          <'\techo >subdir/file3 file three created in master, untracked &&\n'> <'\n'> 
          <
'\tread_tree_u_must_succeed -m -u --exclude-per-directory=.gitignore branch-point master side\n'
          >
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'3-way not overwriting local changes (setup)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\tgit checkout -b side-a branch-point &&\n'> 
          <'\techo >>file1 "new line to be kept in the merge result" &&\n'> <'\tgit commit -a -m "side-a changes file1" &&\n'> <'\tgit checkout -b side-b branch-point &&\n'> 
          <'\techo >>file2 "new line to be kept in the merge result" &&\n'> <'\tgit commit -a -m "side-b changes file2" &&\n'> <'\tgit checkout side-a\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'3-way not overwriting local changes (our side)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\t# At this point, file1 from side-a should be kept as side-b\n'> 
          <'\t# did not touch it.\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\n'> <'\techo >>file1 "local changes" &&\n'> 
          <'\tread_tree_u_must_succeed -m -u branch-point side-a side-b &&\n'> <'\tgrep "new line to be kept" file1 &&\n'> <'\tgrep "local changes" file1\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'3-way not overwriting local changes (their side)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\t# At this point, file2 from side-b should be taken as side-a\n'> 
          <'\t# did not touch it.\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\n'> <'\techo >>file2 "local changes" &&\n'> 
          <'\tread_tree_u_must_fail -m -u branch-point side-a side-b &&\n'> <'\t! grep "new line to be kept" file2 &&\n'> <'\tgrep "local changes" file2\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'funny symlink in work tree'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\tgit checkout -b sym-b side-b &&\n'> 
          <'\tmkdir -p a &&\n'> <'\t>a/b &&\n'> <'\tgit add a/b &&\n'> <'\tgit commit -m "side adds a/b" &&\n'> <'\n'> 
          <'\trm -fr a &&\n'> <'\tgit checkout -b sym-a side-a &&\n'> <'\tmkdir -p a &&\n'> <'\ttest_ln_s_add ../b a/b &&\n'> 
          <'\tgit commit -m "we add a/b" &&\n'> <'\n'> <'\tread_tree_u_must_succeed -m -u sym-a sym-a sym-b\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SANITY)} {(SQ <'funny symlink in work tree, un-unlink-able'>)} 
      {
        (SQ <'\n'> <'\n'> <'\trm -fr a b &&\n'> <'\tgit reset --hard &&\n'> <'\n'> 
          <'\tgit checkout sym-a &&\n'> <'\tchmod a-w a &&\n'> <'\ttest_must_fail git read-tree -m -u sym-a sym-a sym-b\n'> <'\n'>
        )
      }
    )
    (SimpleCommand
      words: [{(chmod)} {(a) (Lit_Other '+') (w)} {(a)}]
      redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[343])]
    )
    (C {(rm)} {(-fr)} {(a)} {(b)})
    (C {(test_expect_success)} {(SQ <'D/F setup'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\n'> <'\tgit checkout side-a &&\n'> 
          <'\trm -f subdir/file2 &&\n'> <'\tmkdir subdir/file2 &&\n'> <'\techo qfwfq >subdir/file2/another &&\n'> 
          <'\tgit add subdir/file2/another &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m "side-a changes file2 to directory"\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <D/F>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit checkout side-b &&\n'> 
          <'\tread_tree_u_must_succeed -m -u branch-point side-b side-a &&\n'> <'\tgit ls-files -u >actual &&\n'> <'\t(\n'> <'\t\ta=$(git rev-parse branch-point:subdir/file2)\n'> 
          <'\t\tb=$(git rev-parse side-a:subdir/file2/another)\n'> <'\t\techo "100644 $a 1\tsubdir/file2"\n'> <'\t\techo "100644 $a 2\tsubdir/file2"\n'> 
          <'\t\techo "100644 $b 3\tsubdir/file2/another"\n'> <'\t) >expect &&\n'> <'\ttest_cmp actual expect\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'D/F resolve'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\tgit checkout side-b &&\n'> 
          <'\tgit merge-resolve branch-point -- side-b side-a\n'> <'\n'>
        )
      }
    )
    (C {(test_expect_success)} {(SQ <'D/F recursive'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit reset --hard &&\n'> <'\tgit checkout side-b &&\n'> 
          <'\tgit merge-recursive branch-point -- side-b side-a\n'> <'\n'>
        )
      }
    )
    (C {(test_done)})
  ]
)